Xu, Xing-Xing Late Pleistocene speciation of three closely related tree peonies endemic to the Qinling-Daba Mountains, a major glacial refugium in Central China. [electronic resource] - Ecology and evolution Jul 2019 - 7528-7548 p. digital Publication Type: Journal Article ISSN: 2045-7758 Standard No.: 10.1002/ece3.5284 doi